Castillo de Cuzcurrita produces wines from Rioja, Spain's most celebrated red wine region. The winery's portfolio centers on Tempranillo, the backbone of classic Rioja expression, alongside Viura, the region's signature white variety. The Blanca, a Viura-based white, stands as the winery's highest-rated offering, earning recognition from Decanter, Wine Spectator, Wine Enthusiast, and Falstaff. Among reds, Cerrado del Castillo Rioja and Señorío de Cuzcurrita Rioja—both Tempranillo—represent the winery's core range. Rioja's continental climate, elevated altitude, and Atlantic influence shape wines of structure and aging potential, qualities evident in these bottlings. The winery's selection has drawn assessment from major international critics, positioning its wines within the broader conversation of modern Spanish viticulture.